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Solutia ecuatiei 2 (/ 2x - 1 ) - 3 ( x - 5 ) =  5x este..


Răspuns :

daca ex este asa : 2( 2x-1) -3(x-5)=5x
4x-2-3x+15=5x
x+13=5x
4x=13
x= 13/4
x=3.25
4x-2-3x+15=5x

x+13=5x

x-5x =-13

-4x =-13

4x=13

x=13/4

x=3.25